← back to catalog · registered 2026-08-22 13:56

mradermacher/Huihui-gpt-oss-20b-BF16-abliterated-i1-GGUF

mradermacher Gpt-oss 20B GGUF second-order 131K ctx
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Response includes
  • classification m8
  • files 26
  • benchmarks 11 entries
  • hub_downloads_all_time 34,637
  • author_summary 3324 models
  • readme_text full
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Abliteration classifier · v1.0.0
M8
Primary method

Repackaging (quantization)

Applied on top of layer-wise ablation inherited from the base model.
Confidence
HIGH
Inherited from base model
Why this label 3 signals
Producer identity confirmed by naming conventions, tags or the model card. This label is very unlikely to change.
  • author=mradermacher (M8 quantization producer, never originator)
  • is_gguf=1
  • base_model='huihui-ai/Huihui-gpt-oss-20b-BF16-abliterated' (base is huihui-ai model (M3))
Refusal direction extraction

No specific extraction method could be identified for this model. The producer either did not document it or used a proprietary pipeline.

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Downloads · lifetime
35K
2K last 30d - cooling
Likes
7
Model age
14mo ago
created 2025-08-08
Downloads over time
Now35.4K→from8.7K↑307%
7.4K17.6K27.8K38K8.7K on Aug 6, 202535.4K on Oct 11Aug '25Oct '25Dec '25FebAprJunAugOct
Aug 6, 2025 → Oct 11 · 105 snapshots · spans 431 days

Benchmarks

Benchmark Score Source
Entertainment 0.9 UGI
Hazardous 1.8 UGI
Natural Intelligence 12.32 UGI
Political lean -16.9% UGI
Sensitive-Info 11.46 UGI
SocPol 1 UGI
UGI 35.14 UGI
Willingness (10) 8.2 UGI
W10-Adherence 8.5 UGI
W10-Direct 8 UGI
Writing 13.1 UGI

Genealogy 0 direct forks

Full fork graph →

This model's place in the market. Above: what it was derived from. Below: the tree of everything derived from it.

Variants by this author 2 formats · 3K downloads combined

The same weights this author released in different packaging. Pick the format that matches your runtime.

Metadata

License
apache-2.0
Languages
en
Quantizations
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
Tags
transformers gguf vllm unsloth abliterated uncensored en base_model:huihui-ai/Huihui-gpt-oss-20b-BF16-abliterated base_model:quantized:huihui-ai/Huihui-gpt-oss-20b-BF16-abliterated license:apache-2.0 endpoints_compatible region:us

Related

Total size
285 GB
Files
26
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2025-12-06 05:04

Files by quantization

Q6_K 1 file 20.7 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q6_K.gguf 20.7 GB eeddca4a download
Q5_K 2 files 30.5 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q5_K_M.gguf 15.7 GB e425b2e9 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q5_K_S.gguf 14.8 GB b60788b0 download
Q4_K 2 files 28.4 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q4_K_M.gguf 14.7 GB 1d873dba download
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q4_K_S.gguf 13.6 GB 0f091142 download
Q4 2 files 23.8 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q4_1.gguf 12.5 GB dbe008b6 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q4_0.gguf 11.3 GB d40686d4 download
Q3_K 3 files 35.7 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q3_K_L.gguf 12.4 GB 56cf7859 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q3_K_M.gguf 12.0 GB aa45c0b2 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q3_K_S.gguf 11.2 GB 0efcd5b2 download
IQ3 4 files 45.1 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ3_M.gguf 11.4 GB 25699529 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ3_S.gguf 11.2 GB a7ffe73b download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ3_XS.gguf 11.2 GB 58ab0881 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ3_XXS.gguf 11.2 GB 8a90b306 download
Q2_K 2 files 22.5 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q2_K_S.gguf 11.3 GB 831dde5b download
Huihui-gpt-oss-20b-BF16-abliterated.i1-Q2_K.gguf 11.2 GB 1c89a8ce download
IQ4 1 file 11.3 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ4_XS.gguf 11.3 GB b6bc9177 download
IQ2 4 files 44.9 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ2_M.gguf 11.2 GB a520c2de download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ2_S.gguf 11.2 GB ba4fc57b download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ2_XS.gguf 11.2 GB 426d9883 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ2_XXS.gguf 11.2 GB 0a04ea8a download
IQ1 2 files 22.4 GB
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ1_M.gguf 11.2 GB 2321e052 download
Huihui-gpt-oss-20b-BF16-abliterated.i1-IQ1_S.gguf 11.2 GB ce556bec download
Auxiliary files 3 files 26.8 MB
Huihui-gpt-oss-20b-BF16-abliterated.imatrix.gguf 26.8 MB 45c3e8f0 download
README.md 6.70 KB f52e3de2 download
.gitattributes 3.51 KB a60a1a6d download

README current version from Hugging Face


base_model: huihui-ai/Huihui-gpt-oss-20b-BF16-abliterated
language:

  • en
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • vllm
  • unsloth
  • abliterated
  • uncensored

About

weighted/imatrix quants of https://huggingface.co/huihui-ai/Huihui-gpt-oss-20b-BF16-abliterated

For a convenient overview and download list, visit our model page for this model.

static quants are available at https://huggingface.co/mradermacher/Huihui-gpt-oss-20b-BF16-abliterated-GGUF

Usage

If you are unsure how to use GGUF files, refer to one of TheBloke's
READMEs
for
more details, including on how to concatenate multi-part files.

Provided Quants

(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)

Link Type Size/GB Notes
GGUF imatrix 0.1 imatrix file (for creating your own quants)
GGUF i1-IQ1_M 12.1 mostly desperate
GGUF i1-IQ1_S 12.1 for the desperate
GGUF i1-IQ2_XXS 12.1
GGUF i1-IQ2_XS 12.1
GGUF i1-Q3_K_S 12.2 IQ3_XS probably better
GGUF i1-IQ2_M 12.2
GGUF i1-IQ2_S 12.2
GGUF i1-IQ3_S 12.2 beats Q3_K*
GGUF i1-IQ3_XS 12.2
GGUF i1-IQ3_XXS 12.2 lower quality
GGUF i1-Q2_K 12.2 IQ3_XXS probably better
GGUF i1-IQ4_XS 12.2
GGUF i1-Q2_K_S 12.2 very low quality
GGUF i1-Q4_0 12.2 fast, low quality
GGUF i1-IQ3_M 12.3
GGUF i1-Q3_K_M 13.0 IQ3_S probably better
GGUF i1-Q3_K_L 13.4 IQ3_M probably better
GGUF i1-Q4_1 13.5
GGUF i1-Q4_K_S 14.8 optimal size/speed/quality
GGUF i1-Q4_K_M 15.9 fast, recommended
GGUF i1-Q5_K_S 16.0
GGUF i1-Q5_K_M 17.0
GGUF i1-Q6_K 22.3 practically like static Q6_K

Here is a handy graph by ikawrakow comparing some lower-quality quant
types (lower is better):

image.png

And here are Artefact2's thoughts on the matter:
https://gist.github.com/Artefact2/b5f810600771265fc1e39442288e8ec9

FAQ / Model Request

See https://huggingface.co/mradermacher/model_requests for some answers to
questions you might have and/or if you want some other model quantized.

Thanks

I thank my company, nethype GmbH, for letting
me use its servers and providing upgrades to my workstation to enable
this work in my free time. Additional thanks to @nicoboss for giving me access to his private supercomputer, enabling me to provide many more imatrix quants, at much higher quality, than I would otherwise be able to.

README history 3 versions

The author's README evolved over time. Click a version to see its content at that point.

  1. 2025-12-06auto-patch README.md0a1d01c6.7 KB
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  2. 2025-08-08auto-patch README.mda45b8fa6.7 KB
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  3. 2025-08-08uploaded from nico19dcb818490 B
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